PN4391
PN4392
PN4393
www.centralsemi.com
DESCRIPTION:
N-CHANNEL
The CENTRAL SEMICONDUCTOR PN4391 series
SILICON JFET
types are N-Channel silicon JFETs designed for analog
switching and chopper applications.
MARKING: FULL PART NUMBER
TO-92 CASE
MAXIMUM RATINGS: (T =25C) SYMBOL UNITS
A
Gate-Drain Voltage V 40 V
GD
Gate-Source Voltage V 40 V
GS
Gate Current I 50 mA
G
Power Dissipation P 625 mW
D
Operating and Storage Junction Temperature T , T -65 to +150 C
J stg
ELECTRICAL CHARACTERISTICS: (T =25C unless otherwise noted)
A
PN4391 PN4392 PN4393
SYMBOL TEST CONDITIONS MIN MAX MIN MAX MIN MAX UNITS
I V=20V - 0.1 - 0.1 - 0.1 nA
GSS GS
I V =20V, T=100C - 0.2 - 0.2 - 0.2 A
GSS GS A
I V=20V 50 150 25 75 5.0 30 mA
DSS DS
I V =20V, V =12V - 0.1 - - - - nA
D(OFF) DS GS
I V =20V, V =7.0V - - - 0.1 - - nA
D(OFF) DS GS
I V =20V, V =5.0V - - - - - 0.1 nA
D(OFF) DS GS
I V =20V, V =12V, T=100C - 0.2 - - - - A
D(OFF) DS GS A
I V =20V, V =7.0V, T=100C - - - 0.2 - - A
D(OFF) DS GS A
I V =20V, V =5.0V, T=100C - - - - - 0.2 A
D(OFF) DS GS A
BV I=1.0A 40 - 40 40 - V
GSS G
V V =20V, I=1.0nA 4.0 10 2.0 5.0 0.5 3.0 V
GS(OFF) DS D
V V =0, I=1.0mA - 1.0 - 1.0 - 1.0 V
GS(f) DS G
V I=12mA - 0.4 - - - - V
DS(ON) D
V I=6.0mA - - - 0.4 - - V
DS(ON) D
V I=3.0mA - - - - - 0.4 V
DS(ON) D
r I =1.0mA, V=0 - 30 - 60 - 100
DS(ON) D GS
r V =0, I =0, f=1.0kHz - 30 - 60 - 100
ds(on) GS D
C V =12V, V =0, f=1.0MHz - 3.5 - - - - pF
rss GS DS
C V =7.0V, V =0, f=1.0MHz - - - 3.5 - - pF
rss GS DS
C V =5.0V, V =0, f=1.0MHz - - - - - 3.5 pF
rss GS DS
C V =20V, V =0, f=1.0MHz - 14 - 14 - 14 pF
iss DS GS
R1 (30-January 2012)PN4391
PN4392
PN4393
N-CHANNEL
SILICON JFET
ELECTRICAL CHARACTERISTICS - Continued: (T =25C unless otherwise noted)
A
PN4391 PN4392 PN4393
SYMBOL TEST CONDITIONS MIN MAX MIN MAX MIN MAX UNITS
t I =12mA - 5.0 - - - - ns
r D(ON)
t I =6.0mA - - - 5.0 - - ns
r D(ON)
t I =3.0mA - - - - - 5.0 ns
r D(ON)
t V =12V - 15 - - - - ns
f GS(OFF)
t V =7.0V - - - 20 - - ns
f GS(OFF)
t V =5.0V - - - - - 30 ns
f GS(OFF)
t I =12mA - 15 - - - - ns
on D(ON)
t I =6.0mA - - - 15 - - ns
on D(ON)
t I =3.0mA - - - - - 15 ns
on D(ON)
t V=12V - 20 - - - - ns
off GS(OFF)
t V=7.0V - - - 35 - - ns
off GS(OFF)
t V=5.0V - - - - - 50 ns
off GS(OFF)
TO-92 CASE - MECHANICAL OUTLINE
LEAD CODE:
1) Drain
2) Source
3) Gate
MARKING: FULL PART NUMBER
R1 (30-January 2012)
www.centralsemi.com